annual plan-382/24-25-borewell for dharkas colony side 2023-24 in balal gp-general civil work-- 1 borewell 2 od533868/2024-2025:cost of 180 mm pvc end cap 3 od533869/2024-2025:drilling bore well of suitable size to accommodate well casing pipe of internal dia not less than 150 mm for various strata up to 150 m below the ground level having an average 40 m overburden classes of soil and rock inclusive of higher charges for machineries and other accessories and stores putting up temporary shed and storing equipments,cost of fuel,oil and other incidental items to complete the work but excluding the cost of casing pipe 4 od533870/2024-2025:supply erection 180 mm (6 kg/cm 2) or above dia pvc casing (isi marked ) and labour charges of conveyance to site etc 5 50.18.9.6.2:providing and fixing pvc pipes includings jointing of pipes with one step pvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge. 50 mm dia 6 kgf/cm2 6 18.48:providing and placing on terrace (at all floor levels) polyethylene water storage tank :isi 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 7 50.18.9.4.2:providing and fixing pvc pipes includings joints of pipes with one step pvc solvent cement, trenching, refilling & testing of joints complete as per direction of engineer in charge. 32 mm dia 6 kgf/cm2 8 18.15.2:providing and fixing brass bib cock of approved quality :20 mm nominal bore